138614479360

Names of 138614479360

• Cardinal: 138614479360 can be written as One hundred thirty-eight billion, six hundred fourteen million, four hundred seventy-nine thousand, three hundred sixty.

Scientific notation

• Scientific notation: 1.3861447936 × 10¹¹

Factors of 138614479360

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 5191

Divisors of 138614479360

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 37 40 41 56 64 70 74 80 82 112 128 140 148 160 164 185 205 224 256 259 280 287 296 320 328 370 410 448 512 518 560 574 592 640 656 740 820 896 1036 1120 1148 1184 1280 1295 1312 1435 1480 1517 1640 1792 2072 2240 2296 2368 2560 2590 2624 2870 2960 3034 3280 3584 4144 4480 4592 4736 5099 5180 5248 5740 5920 6068 6560 7585 8288 8960 9184 9472 10198 10360 10496 10619 11480 11840 12136 13120 15170 16576 17920 18368 18944 20396 20720 20992 21238 22960 23680 24272 25495 26240 30340 33152 35693 36736 40792 41440 42476 45920 47360 48544 50990 52480 53095 60680 66304 71386 73472 81584 82880 84952 91840 94720 97088 101980 104960 106190 121360 132608 142772 146944 163168 165760 169904 178465 183680 188663 194176 203960 209059 212380 242720 285544 326336 331520 339808 356930 367360 377326 388352 407920 418118 424760 485440 571088 652672 663040 679616 713860 734720 754652 776704 815840 836236 849520 943315 970880 1045295 1142176 1305344 1320641 1359232 1427720 1463413 1509304 1631680 1672472 1699040 1886630 1941760 2090590 2284352 2610688 2641282 2718464 2855440 2926826 3018608 3263360 3344944 3398080 3773260 3883520 4181180 4568704 5282564 5436928 5710880 5853652 6037216 6526720 6603205 6689888 6796160 7317065 7546520 7735183 8362360 9137408 10565128 11421760 11707304 12074432 13053440 13206410 13379776 13592320 14634130 15093040 15470366 16724720 18274816 21130256 22843520 23414608 24148864 26412820 26759552 27184640 29268260 30186080 30940732 33449440 38675915 42260512 45687040 46829216 48297728 52825640 53519104 54146281 58536520 60372160 61881464 66898880 77351830 84521024 91374080 93658432 96595456 105651280 107038208 108292562 117073040 120744320 123762928 133797760 154703660 169042048 187316864 211302560 216585124 234146080 241488640 247525856 267595520 270731405 309407320 338084096 374633728 422605120 433170248 468292160 482977280 495051712 535191040 541462810 618814640 676168192 749267456 845210240 866340496 936584320 990103424 1082925620 1237629280 1690420480 1732680992 1873168640 1980206848 2165851240 2475258560 3380840960 3465361984 3746337280 3960413696 4331702480 4950517120 6930723968 8663404960 9901034240 13861447936 17326809920 19802068480 27722895872 34653619840 69307239680 138614479360
• Sum of all divisors σ(n): 399686918400
• Sum of proper divisors (its aliquot sum) s(n): 261072439040
• 138614479360 is an abundant number, because the sum of its proper divisors (261072439040) is greater than itself. Its abundance is 122457959680

Bases of 138614479360

• Binary: 10000001000110000100010001101000000000₂
• Hexadecimal: 0x2046111A00
• Base-36: 1ROFHCSG

Squares and roots of 138614479360

• 138614479360 squared (138614479360²) is 19213973888243866009600
• 138614479360 cubed (138614479360³) is 2663334986955558311634304761856000
• The square root of 138614479360 is 372309.6552065229
• The cube root of 138614479360 is 5175.3079777815

Scales and comparisons

• 138,614,479,360 seconds is equal to 4,407 years, 26 weeks, 4 days, 6 hours, 2 minutes, 40 seconds.
• To count from 1 to 138,614,479,360 would take you about eight thousand, eight hundred fifteen years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 138614479360 cubic inches would be around 431.3 feet tall.

Recreational maths with 138614479360

• 138614479360 backwards is 063974416831
• The number of decimal digits it has is: 12
• The sum of 138614479360's digits is 52
• More coming soon!